QuickFacts

23.7%

of persons in Michigan are under 18 years

11.4%

of persons in California are 65 years and over

35.7%

of persons 25 years+ in San Diego County, California have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$55,251

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

35.8%

of persons 25 years+ in Cook County, Illinois have a bachelor's degree or higher

The population of Michigan is

9,928,300

11.9%

of persons in Cook County, Illinois are 65 years and over

In Illinois

60.7%

of females 16 years+ are in the civilian labor force

In Maricopa County, Arizona

57.3%

of females 16 years+ are in the civilian labor force

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey